Heart disease, unintentional injuries, Alzheimer disease, and diabetes all jumped more than the expected trend.
2021 numbers I don't think will be finalized for another month or so.
Here is a summary of over 400 studies demonstrating lockdowns are ineffective or harmful:
https://brownstone.org/articles/more-than-400-studies-on-the...
Prepare a sufficiently convincing argument against each and every one of them, and against the credentials of each and every author, before using the term "denialist" in application to anyone other than yourself.
It's at about the same level as the counter argument regarding Sweden (which is one reason I made it).
Have a look through the studies I linked, you'll find several that perform rigorous analysis on a large number of countries, including in some cases specifically regarding excess mortality.
For example, have a look at Figures 2A and 2B from the following study. 38 countries compared by length of initial lockdown measures, versus per capita excess mortality for the period, and then the same measure compared across all states of the US:
https://www.nber.org/system/files/working_papers/w28930/w289...
This doesn't support the hypothesis that lockdowns reduce excess deaths.
As for excess deaths, it presumably depends on how well the country can endure the self-inflicted downsides (such as a recession) that comes with it. Countries where it causes severe problems probably are the very ones who didn't have the political will to maintain the lockdowns, leading to some biased conclusions. We also have lots of other issues caused by covid response such as shortages and spiking prices all over. Being outright dodged by pointing blame at some indermediate actor like "corporate supply chains" or "hoarders" or whatever.
The point is there are arguments that can be made on all sides. No need to insult and dismiss people.